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Conformationally Locked Pyramidality Explains the Diastereoselectivity in the Methylation of trans-Fused Butyrolactones
[Image: see text] A stereoselectivity model inspired by the total synthesis of stemona alkaloids is developed to explain why enolate-derived 3,4-fused butyrolactones are methylated with a preference for syn alkylation. The model shows how conformational locking present in nonplanar enolate structure...
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| Опубликовано в: : | Org Lett |
|---|---|
| Главные авторы: | , , , |
| Формат: | Artigo |
| Язык: | Inglês |
| Опубликовано: |
American
Chemical Society
2020
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| Online-ссылка: | https://ncbi.nlm.nih.gov/pmc/articles/PMC7309317/ https://ncbi.nlm.nih.gov/pubmed/32338517 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1021/acs.orglett.0c01008 |
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